The book says, "When the moon is close, the moon's gravity attracts the oceans to create tides."
Jiang Yanchu didn't know what kind of silent ups and downs he had caused in An Ning's entire high school years. An Ning also doesn't know that the bright moon hanging in her youth has experienced all the darkness and waxing and waning just for her.
The tide rises and falls, the moon waxes and wanes.
"Jiang Yanchu, it's the seventh year. I've already seen the promised sea for you. But where are you..."
Intention: Grow together